Internet Provider Reviews in San Marcos, CA

Compare home internet service providers in San Marcos, CA.
Home Internet Providers in San Marcos, CA
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Icon Ad Ad Cox — Cable & Fiber internet
Speeds up to
  • Icon Check
    Our fiber-powered network provides gigabit download speeds across all service areas
  • Icon Check
    Faster & more reliable download speeds compared to 5G home internet
  • Icon Check
    Easy access to a network of over 4 million Wi-Fi hotspots
Spectrum — Cable internet
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Prices from
42% available in San Marcos, CA Icon Thumbsup Icon Thumbsup Very Reliable Icon Tooltip  Dark pro No cancellation fee pro No required contract
AT&T — Fiber internet
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Prices from
21% available in San Marcos, CA Icon Thumbsup Icon Thumbsup Very Reliable Icon Tooltip  Dark pro No cancellation fee pro No required contract
Cox Communications — Cable & Fiber internet
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Prices from
99% available in San Marcos, CA Icon Thumbsup Icon Thumbsup Very Reliable Icon Tooltip  Dark pro No cancellation fee con Requires contract
T-Mobile Home Internet — 5G Home internet
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Prices from
51% available in San Marcos, CA Icon Thumbsup Icon Thumbsup Very Reliable Icon Tooltip  Dark pro No cancellation fee pro No required contract
Ting — Fiber internet
Speeds up to
24% available in San Marcos, CA
Earthlink — Fiber internet
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Prices from
21% available in San Marcos, CA Icon Thumbsup Reliable Icon Tooltip  Dark pro No cancellation fee con Requires contract
Viasat — Satellite internet
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89% available in San Marcos, CA
Verizon Home Internet — 5G Home internet
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Prices from
29% available in San Marcos, CA Icon Thumbsup Icon Thumbsup Very Reliable Icon Tooltip  Dark con Cancellation fee con Requires contract
Hughesnet — Satellite internet
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Prices from
99% available in San Marcos, CA Icon Thumbsup Reliable Icon Tooltip  Dark con Cancellation fee con Requires contract
Spectrum — Cable internet
Speeds up to
42% available in San Marcos, CA
Cox Communications — Cable & Fiber internet
Speeds up to
99% available in San Marcos, CA
Ting — Fiber internet
Speeds up to
24% available in San Marcos, CA
Viasat — Satellite internet
Speeds up to
89% available in San Marcos, CA
NHC — Cable, Fiber & Satellite internet
Speeds up to
99% available in San Marcos, CA
Link not provided
Ooma — Wireless LTE internet
Speeds up to
93% available in San Marcos, CA
Earthlink Business — Fiber & Fixed Wireless internet
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87% available in San Marcos, CA
Wave.Band — Fiber internet
Speeds up to
74% available in San Marcos, CA
One Ring Networks — Fixed Wireless internet
Speeds up to
52% available in San Marcos, CA
Link not provided
AT&T Business — Fiber internet
Speeds up to
21% available in San Marcos, CA
Link not provided
Visible— Mobile internet
Speeds may vary
Prices from
pro No cancellation fee pro No required contract
Mint— Mobile internet
Speeds may vary
Prices from
pro No cancellation fee con Requires contract
Spectrum Mobile— Mobile internet
Max network speed
Prices from
pro No cancellation fee pro No required contract
Tello Mobile— Mobile internet
Speeds may vary
Prices from
pro No cancellation fee pro No required contract
T-Mobile— Mobile internet
Speeds may vary
Prices from
pro No cancellation fee pro No required contract
AT&T Wireless— Mobile internet
Max network speed
Prices from
pro No cancellation fee pro No required contract
Verizon Wireless— Mobile internet
Speeds may vary
Prices from
pro No cancellation fee pro No required contract
Cox Mobile— Mobile internet
Max network speed
Prices from Pricing not available
Link not provided

Best internet providers in San Marcos, CA

In San Marcos, CA, fiber is a strong choice for stability where available, and cable remains the most common connection type. Cox’s cable internet covers 94% of San Marcos with speeds up to 1 Gig. AT&T’s fiber service reaches 37% with speeds up to 5 Gig. Earthlink’s fiber service also covers 37% with speeds up to 5 Gig. Verizon Home Internet’s 5G plan serves 49% with speeds up to 300 Mbps. T-Mobile Home Internet’s 5G service covers 31% with speeds up to 245 Mbps. Choose fiber for clear calls and low latency. Cable supports frequent downloads, and 5G home internet provides quick setup.

How to get free wi-fi in San Marcos, CA

When you need free internet in San Marcos, California, you’ve got some good options. Libraries, colleges, and fast-food joints are typically a solid choice. You can find free Wi-Fi at the San Marcos Library, 2 Civic Center Drive, 92069. Palomar College at 1140 West Mission Road, 92069 and the University of St. Augustine for Health Sciences, 700 Windy Point Drive, 92069 are also good spots. For a quick bite and a connection, try Burger King at 728 West San Marcos Boulevard, 92078-1222, or Chick-fil-A, 587 Grand Avenue, 92078.

Cox
Cox
pro Speeds up to 2000 Mbps
pro Cable connections
Spectrum
Spectrum
pro Speeds up to 2000 Mbps
pro Cable connections

Cheapest internet providers in San Marcos, CA

The cheapest internet providers get you a reliable connection at an affordable price. You may have to settle for slower speeds, but you can also find promos and discounts. Hot tip: Look for providers with unlimited data and no extra fees to save even further.

Provider
Price starting at
Connection Type
Learn More
Spectrum
$25Cable
Verizon
$305G Home
AT&T Fiber
$34Fiber

Fastest internet plans and providers in San Marcos, CA

The fastest internet providers can get you gigabit or even multi-gigabit speeds. Not everyone needs a 1,000Mbps connection or faster, but it’s worth the investment if you’re a power user or live in a large household.

Provider
Max Download Speed
Connection Type
Learn More
AT&T Fiber
5000 MbpsFiber
Earthlink
5000 MbpsFiber
Cox
2000 MbpsCable + Fiber

Most reliable internet plans in San Marcos, CA

A reliable internet connection means you get a stable connection and consistent speeds day in, day out, without the worry of sudden slowdowns or outages. You also get top-rated customer service and technical support in case things do go awry. Fiber is the most reliable internet you can get, so we recommend that if it’s available.

Provider
Reliability rating
Connection Type
Learn More
T-Mobile 5G Home Internet
3.9 out of 5 stars3.935G Home
Verizon
3.9 out of 5 stars3.925G Home
AT&T Fiber
3.8 out of 5 stars3.8Fiber

Frequently asked questions about internet in San Marcos, CA

The fastest internet in San Marcos is AT&T with speeds up to 5000 Mbps.

The cheapest internet in San Marcos is Spectrum with prices starting at $25.

Fiber internet is available in San Marcos, Ting has 23.50% coverage.

Internet connection options in San Marcos, CA

four fiber cables curving upward from bottom left
Fiber Availability

46%

Renowned for its reliability, fiber can reach download and upload speeds up to 10,000Mbps. While it isn’t available everywhere, it’s the best internet you can get.

vertically upright cable
Cable Availability

86%

Cable is bread-and-butter internet—widely available, often affordable, and very fast, delivering download speeds that range anywhere from 25Mbps to 1,200Mbps

internet cable protruding diagonally
DSL Availability

95%

DSL maxes out at 100Mbps, but many DSL customers get much slower speeds than that. DSL is becoming obsolete, but it’s still a solid option in rural areas.

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Satellite Availability

90%

Satellite is available practically everywhere, even in the most remote parts of the country. It’s costly and comes with strict data limits and slow speeds, so use it as a last resort.

Internet in San Marcos, CA at a glance

Internet provider averages in
San Marcos, CA
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Average download speed

229 Mbps

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Average upload speed

56 Mbps

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Average latency time

14 ms

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Average cost of internet

$93/mo

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Number of internet providers

24

Internet availability faster than 100 Mbps

The number of households in each region that have access to 100 Mbps internet.

California

99%

U.S.A.

92%

San Marcos Internet Value Score

We came up with this score by dividing the average cost of each provider in San Marcos, CA with the average speeds they offered.

$0.40 per Mbps

National average: $0.63

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We maintain a comprehensive database of up-to-date information about thousands of internet providers, giving us a granular view of the prices of internet plans, advertised speeds, data caps, contract requirements, and the latest deals. Our proprietary data is organized by zip code, allowing us to offer a detailed snapshot of available internet options from Honolulu to Bar Harbor and everywhere in between.

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